02457+4456 LDS 5393 AB
02h 45m 39.68s +44° 56' 55.5" P.A. 66.00 sep 18.0 mag 10.80,16.19 Sp M0.5V+M5 dist. 23.08 pc (75.29 l.y.)
| Coord 2000 |
02457+4456 |
|
Discov num |
LDS5393 |
|
Comp |
AB |
|
Coord arcsec 2000 |
02 45 39.68 +44 56 55.5 |
|
| Date first |
1960 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
65 |
|
Pa last |
66.2 |
|
P.A. Now (θ) |
66.2° |
|
| Sep first |
18.0 |
|
Sep last |
17.98 |
|
Sep. Now (ρ) |
17.98" |
|
| Mag pri |
10.80 |
|
Mag sec |
16.19 |
|
delta mag (ΔM) |
5.39 |
|
Spectral class |
M0.5V+M5 (red/red) |
|
| Pri motion ra |
+408 |
|
Sec motion ra |
+402 |
|
| Pri motion dec |
-126 |
|
Sec motion dec |
-126 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.014 (< 0.3, Physical double)
This double is physical.
02457+4456 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
02 45 40 +44 56 56 |
LDS 5393 AB |
2016 |
6 |
66 |
18.0 |
10.80 |
16.19 |
5.39 |
|
<=== |
| Show |
|
|
02 45 40 +44 56 56 |
GIC 34 AC |
2015 |
15 |
268 |
89.4 |
10.80 |
13.09 |
2.29 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
HIP |
12886 |
|
Tycho2 |
2857-00105-1 |
|
GL |
NN 3178A |
|
| Distance |
23.08 |
|
Distance ly |
75.29 |
|
